diff options
Diffstat (limited to 'src/soc/mediatek/common/include')
| -rw-r--r-- | src/soc/mediatek/common/include/soc/dramc_param.h | 18 | ||||
| -rw-r--r-- | src/soc/mediatek/common/include/soc/emi.h | 3 |
2 files changed, 7 insertions, 14 deletions
diff --git a/src/soc/mediatek/common/include/soc/dramc_param.h b/src/soc/mediatek/common/include/soc/dramc_param.h index d3eda8da92..e809379261 100644 --- a/src/soc/mediatek/common/include/soc/dramc_param.h +++ b/src/soc/mediatek/common/include/soc/dramc_param.h @@ -3,21 +3,21 @@ #ifndef __SOC_MEDIATEK_DRAMC_PARAM_H__ #define __SOC_MEDIATEK_DRAMC_PARAM_H__ -/* any change in this file should sync to blob dramc_param.h */ +/* + * This file is shared between coreboot and dram blob. Any change in this file + * should be synced to the other repository. + */ #include <stdint.h> #include <sys/types.h> #include <soc/dramc_soc.h> -enum { - DRAMC_PARAM_HEADER_VERSION = 5, -}; +#define DRAMC_PARAM_HEADER_VERSION 6 enum DRAMC_PARAM_STATUS_CODES { DRAMC_SUCCESS = 0, DRAMC_ERR_INVALID_VERSION, DRAMC_ERR_INVALID_SIZE, - DRAMC_ERR_INVALID_CHECKSUM, DRAMC_ERR_INVALID_FLAGS, DRAMC_ERR_RECALIBRATE, DRAMC_ERR_INIT_DRAM, @@ -41,7 +41,6 @@ enum DRAMC_PARAM_DDR_TYPE { DDR_TYPE_EMCP, }; -/* Don't change the order, which is matched with blob */ enum DRAMC_PARAM_GEOMETRY_TYPE { DDR_TYPE_2CH_2RK_4GB_2_2, DDR_TYPE_2CH_2RK_6GB_3_3, @@ -58,7 +57,6 @@ enum DRAM_PARAM_VOLTAGE_TYPE { }; struct dramc_param_header { - u32 checksum; /* checksum of dramc_datas, update in the coreboot */ u16 version; /* DRAMC_PARAM_HEADER_VERSION, update in the coreboot */ u16 size; /* size of whole dramc_param, update in the coreboot */ u16 status; /* DRAMC_PARAM_STATUS_CODES, update in the dram blob */ @@ -141,12 +139,6 @@ struct dramc_param { struct dramc_data dramc_datas; }; -struct dramc_param_ops { - struct dramc_param *param; - bool (*read_from_flash)(struct dramc_param *dparam); - bool (*write_to_flash)(const struct dramc_param *dparam); -}; - struct sdram_info { u32 ddr_geometry; /* DRAMC_PARAM_GEOMETRY_TYPE */ u32 ddr_type; /* DRAMC_PARAM_DDR_TYPE */ diff --git a/src/soc/mediatek/common/include/soc/emi.h b/src/soc/mediatek/common/include/soc/emi.h index c91c8706c4..994d35a8ec 100644 --- a/src/soc/mediatek/common/include/soc/emi.h +++ b/src/soc/mediatek/common/include/soc/emi.h @@ -7,7 +7,8 @@ size_t sdram_size(void); void mt_set_emi(struct dramc_param *dparam); -void mt_mem_init(struct dramc_param_ops *dparam_ops); +void mt_mem_init(struct dramc_param *dparam); +void mtk_dram_init(void); int complex_mem_test(u8 *start, unsigned int len); bool is_dvfs_enabled(void); |